/* @-webkit-keyframes pulse {to {box-shadow: 0 0 0 45px rgba(140, 231, 247, 0);}}
@-moz-keyframes pulse {to {box-shadow: 0 0 0 45px rgba(140, 231, 247, 0);}}
@-ms-keyframes pulse {to {box-shadow: 0 0 0 45px rgba(140, 231, 247, 0);}}*/
@keyframes pulse {to {box-shadow: 0 0 0 80px rgba(140, 231, 247, 0);}} 









/* <!-- _-----side button start----_ --> */
@media screen and (max-width:480px) {
  .side_envelope, .side_envelope1{
    top:5vh !important;
  }
  .side_back, .side_back1{
    height: 130px !important;
  }
  .side_letter, .side_letter1 {
    position: absolute;
    background-color: #fff;
    width:50px;
    height: 130px !important;
  }
  .side_text {
    margin-top: 80px !important;
  }
  .side_text a{
    font-size: 12px !important;
  }
  .side_text1{
    margin-top: 22px !important;
  }
  .side_envelope2{
    top:30vh !important;
  }
  .side_back2  {
    width:35px !important;
    height: 35px !important;
  }
  /*.side_letter2 {
    width: 40px !important;
    height: 40px !important;

  }
  .side_letter2 img{
    max-width: 30px !important;
  }*/
}
@media screen and (min-width:600px) and (max-width:767px) {
  .side_envelope2{
    top:35vh !important;
  }
}
@media screen and (min-width:768px) and (max-width:991px) {
  .side_envelope2{
    top:35vh !important;
  }
}
.side_envelope   {
    position: fixed;
    display: block;
    left:0;
    top:15vh;
    cursor: pointer;
    
  }
  .side_envelope1{
      position: fixed;
      display: block;
      right:0;
      top:15vh;
      cursor: pointer;
  }
  .side_envelope2{
      position: fixed;
      display: block;
      left:0;
      top:45vh;
      cursor: pointer;
      z-index: 1;
  }
  .side_back  {
    position: relative;
    display: block;
    width:15px;
    height: 180px;
    border-radius:0 40px 40px 0;
    background-color: #00aeef;
    box-shadow:  rgb(14, 169, 226) 10px 8px 19px;
    -webkit-animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
    -moz-animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
    -ms-animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
    animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
  }
  .side_back1  {
    position: relative;
    display: block;
    width:15px;
    height: 180px;
    border-radius: 40px 0  0 40px;
    background-color: #00aeef;
    box-shadow:  rgb(14, 169, 226) 10px 8px 19px;
    -webkit-animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
    -moz-animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
    -ms-animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
    animation: pulse 3.25s infinite cubic-bezier(0.66, 0, 0, 1);
  }
  .side_back2  {
    position: relative;
    display: block;
    width:45px;
    height: 45px;
    border-radius: 0 20px 20px 0;
    background-color: #fff;
  }
  .side_letter {
    position: absolute;
    background-color: #fff;
    width:50px;
    height: 180px;
    border-radius:0 40px 40px 0;
    top:0px;
    left:-45px;
    transition: .4s;
    z-index: 20;
  }
  .side_letter1 {
    position: absolute;
    background-color: #fff;
    width:50px;
    height: 180px;
    border-radius: 40px 0 0 40px;
    top:0px;
    left:10px;
    transition: .4s;
    z-index: 20;
  }
.side_letter2 {
    position: absolute;
    width: 250px;
    height: 45px;
    left: -190px;
    cursor:pointer;
    border-radius: 0 2rem 2rem 0;
    background-color: #fff;
    padding: 0.25rem;
    color: #333;
    font-size: 1.5rem;
    font-family: arial;
    font-weight: bold;
}

    .side_letter2 img {
        max-width: 40px;
        border-radius: 50px;
    }

    .side_letter2:hover {
        transition: ease-in-out 500ms;
        transform: translateX(185px);
    }
  
  
  
  .side_text {
    
    transform: rotate(270deg);
    margin-top:120px;
    
    
  }
  .side_text a{
      text-decoration: none;
      color: #333;
      font-size: 1.35rem;
      font-family: arial;
      padding:0.2rem;
      text-align: start;
      font-weight: bold;
  }
  .side_text1 {
    text-align: center;
    font-size: 17px;
    font-family: arial;
    margin-top:50px;
    font-weight: bold;
    display: flex;
    gap: 20px;
    flex-direction: column;
    justify-items: center;
    justify-content: space-between;
  }
  .side_text1 img{
      max-width: 35px;
  }
  
  
  .side_envelope:hover .side_letter {
    transform: translateX(40px);
     z-index:2;
  }
  .side_envelope1:hover .side_letter1 {
    transform: translateX(-40px);
    z-index:2;
  }

/* ---------pdf list------- */
#pdf_box {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    width: 300px;
    height: 220px;
    background-color: #fff;
    display: none;
    color: #333;
    z-index: 20;
    border-radius: 20px;
    box-shadow: rgba(0, 174, 239, 0.6) 0px 8px 19px;
    display: none;
}
 
  #pdf_box header{
    text-align: center;
    vertical-align: middle;
    line-height: 3rem;
    padding: 0.5rem;
    border-radius: 20px 20px 0 0;
    height: 45px;
    width: 300px;
   
    background: #00aeef;
    font-size: 2rem;
    color: #fff;
}
  #pdf_box h4{
      font-size: 16px;
      text-align: center;
      border-bottom: solid 1px #333;
      line-height: 20px;
  }
  #pdf_box .pdf_list{
    padding: 1.5rem;
  }
  .pdf_list ul{
      padding: 0;
  }
  .pdf_list ul li{
      list-style: none;
      display: flex;
      flex-direction: row;
      align-items: center;
      cursor: pointer;
      justify-content: space-between;
  }
  .pdf_list ul li a{
      font-size: 15px;
      line-height: 15px;
  }
  .pdf_list ul li img{
      width:30px; 
      border-radius: 10px;
  }
  /* ------------register form------------- */

  #schedule_container {
    background: rgba(0, 0, 0, 0.6);
    box-shadow: rgba(0, 174, 239, 0.6) 0px 8px 19px;
    transition: opacity 500ms;
    width: 250px;
    height: 385px;
    margin: auto;
    position: fixed;
    border-radius: 20px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20;
    display: none;
}
#schedule_container .shed_contain{
  transition: all 5s ease-in-out;
}
#schedule_container header {
    text-align: center;
    vertical-align: middle;
    line-height: 3rem;
    padding: 0.5rem;
    border-radius: 20px 20px 0 0;
    height: 45px;
    margin-bottom: 1rem;
    background: #00aeef;
    font-size: 2rem;
    color: #fff;
}

#schedule_container fieldset {
    border: 0;
    text-align: center;
}

#schedule_container input[type="submit"] {
    background: #00aeef;
    border: 0;
    display: block;
    border-radius: 20px;
    font-size: 14px;
    width: 50%;
    height: 30px;
    margin: 0 auto;
    color: white;
    padding: 0.1rem 1rem;
    cursor: pointer;
}


#schedule_container input{
    background: white;
    border: 0;
    padding: 10px;
    font-size: 14px;
    margin-bottom: 1rem;
    width:85%;
    height: 33px;
    color: #333;
    border-radius: 1.2rem;
}


    #schedule_container input[type="text"]:focus,
    #schedule_container input[type="email"]:focus,
   /* #schedule_container input[type="select"]:focus,*/
    #schedule_container input[type="password"]:focus {
        outline: 0;
        background: white;
        border-radius: 1.2rem;
        border-color: transparent;
    }
::placeholder{
    color: #333;
    text-align: center;
    font-size: 14px;
}


/*Media queries */





/*Media queries */

@media all and (min-width: 481px) and (max-width: 568px) {
    #schedule_container {
        margin-top: 10%;
        margin-bottom: 10%;
    }
    #pdf_box{
      margin-top: 20%;
      
    }
    
}
    @media all and (min-width: 569px) and (max-width: 768px) {
        #schedule_container {
            margin-top: 20%;
            margin-bottom: 5%;
        }
        #pdf_box{
          margin-top: 20%;
          
        }
    }
    @media all and (min-width: 768px) and (max-width: 991px) {
      #schedule_container {
          margin-top: 20%;
          margin-bottom: 5%;
      }
      #pdf_box{
        margin-top: 20%;
        
      }
  }
  @media all and (min-width: 992px) and (max-width: 1920px) {
    #schedule_container {
        margin-top: 15%;
        margin-bottom: 5%;
    }
    #pdf_box{
      margin-top: 20%;
      
    }
}
/* <!-- _-----side button end----_ --> */
.scroll-top {
    position: fixed;
    bottom: 40px;
    right: 10px;
    z-index: 99;
}
@media (max-width:991px){
    .scroll-top {
        position: fixed;
        bottom: 60px;
        right: 10px;
        z-index: 99;
    }
}